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00840595

Vitexin

primary reference standard

Sinonimo/i:

4′,5,7-Trihydroxyflavone 8-C-glucoside, 8-C-Glucosylapigenin, Apigenin 8-C-glucoside, Orientoside

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10 MG
341,00 €

341,00 €

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10 MG
341,00 €

About This Item

Formula empirica (notazione di Hill):
C21H20O10
Numero CAS:
3681-93-4
Peso molecolare:
432.38
Beilstein:
67796
Numero CE:
222-963-8
Numero MDL:
MFCD00017456
Codice UNSPSC:
85151701
ID PubChem:
329747149
NACRES:
NA.24

341,00 €

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Grado

primary reference standard

Durata

limited shelf life, expiry date on the label

Produttore/marchio commerciale

HWI

Stringa SMILE

OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)cc(O)c3C(=O)C=C(Oc23)c4ccc(O)cc4

InChI

1S/C21H20O10/c22-7-14-17(27)18(28)19(29)21(31-14)16-11(25)5-10(24)15-12(26)6-13(30-20(15)16)8-1-3-9(23)4-2-8/h1-6,14,17-19,21-25,27-29H,7H2/t14-,17-,18+,19-,21+/m1/s1
SGEWCQFRYRRZDC-VPRICQMDSA-N

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Categorie correlate

Descrizione generale

Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.

Applicazioni

Reference Standard in the analysis of herbal medicinal products

Altre note

This compound is commonly found in plants of the genus: cannabis crataegus glycyrrhiza humulus

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
HWI01043-2

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Isoorientin ≥98% (HPLC)

Sigma-Aldrich

I1536

Isoorientin

Rose bengal Dye content 95 %, ≥96% (HPLC)

Sigma-Aldrich

330000

Rose bengal

DCFHDA BioReagent, suitable for fluorescence, ≥95% (HPLC)

Sigma-Aldrich

35845

DCFHDA

Chlorogenic acid ≥95% (titration)

Sigma-Aldrich

C3878

Chlorogenic acid

Lipopolisaccaridi γ-irradiated, BioXtra, suitable for cell culture

Sigma-Aldrich

L6529

Lipopolisaccaridi

Quercetin ≥95% (HPLC), solid

Sigma-Aldrich

Q4951

Quercetin

Tae-Gyu Nam et al.
Food chemistry, 170, 97-101 (2014-10-13)
It is known that common buckwheat sprouts contain several flavonoids, including orientin, isoorientin, vitexin, isovitexin, rutin, and quercetrin, whereas tartary buckwheat sprouts contain only rutin. In this study, we evaluated flavonoids present in buckwheat sprouts and identified a previously unreported
Hayoung Yoo et al.
Inflammation, 37(5), 1705-1717 (2014-04-29)
High mobility group box-1 (HMGB1) protein acts as a late mediator of severe vascular inflammatory conditions. Orientin has been known to have anxiolytic and antioxidative activities. However, the effect of orientin on HMGB1-induced inflammatory response has not been studied. We
Maryam Hamzeh-Mivehroud et al.
Archiv der Pharmazie, 347(10), 738-747 (2014-06-24)
Aldehyde oxidase (AO), an important enzyme in the biotransformation of drugs and xenobiotics, is inhibited by flavonoids. This enzyme can metabolize both aldehydes and N-heterocycles. In this work, a set of 15 flavonoids was assessed for inhibitory activity on the
Clint M Alfaro et al.
Analytical chemistry, 86(21), 10639-10645 (2014-10-01)
With this study, we investigated why some small molecules demonstrate narrow dynamic ranges in electrospray ionization-mass spectrometry (ESI-MS) and sought to establish conditions under which the dynamic range could be extended. Working curves were compared for eight flavonoids and two
N Singh et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 968, 105-111 (2014-04-08)
SIRT6 is a histone deacetylase that has been proposed as a potential therapeutic target for metabolic disorders and the prevention of age-associated diseases. Thus the identification of compounds that modulate SIRT6 activity could be of great therapeutic importance. We have
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